{"product_id":"wideband-st3403-gauge-air-fuel-ratio-lambda-pro-control-52mm-blk","title":"Wideband ST3403 Gauge, Air-Fuel Ratio (Lambda), Pro-Control, 52Mm, Blk","description":"\u003cp\u003eStack Air-Fuel Ratio (Lambda) gauges are the ultimate tuning aid!\u003c\/p\u003e\u003cp\u003eDimmable dual digital red numeric and multi-colour radial LED displays provide accurate real-time readout of either lambda or air\/fuel ratio (user-selectable) in a format optimised for driver viewing.\u003c\/p\u003e\u003cp\u003eUser adjustable scaling allows for tailored calibration for maximum display resolution and specialty fuel types per application.\u003c\/p\u003e\u003cp\u003eInbuilt peak lean value recall and user programmable alarm setting enable quick data review and driver alerts.\u003c\/p\u003e\u003cp\u003eInboard photo sensor provides automatic display intensity adjustment for varying ambient lighting conditions (manual driver control may be enabled via switch connection to the illumination wire on the loom).\u003c\/p\u003e\u003cp\u003e0-5Volt analogue and serial data outputs may be connected to a data-logger, ECU or other device to provide real-time closed-loop feedback for mapping.\u003c\/p\u003e\u003cp\u003ePro-Control output allows automatic control of other power systems based on specific Lambda conditions.\u003c\/p\u003e\u003cp\u003eSupplied complete with wiring harness and includes Bosch LSU4.9 sensor.\u003c\/p\u003e","brand":"Auto Meter","offers":[{"title":"Default Title","offer_id":51710779949338,"sku":"ATMST3403","price":512.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71I7lvfBJFL.jpg?v=1771378647","url":"https:\/\/trybeepbeep.com\/products\/wideband-st3403-gauge-air-fuel-ratio-lambda-pro-control-52mm-blk","provider":"TryBeepbeep","version":"1.0","type":"link"}